Doxysphinx

Feat

- **prerequisites**: dartsass isn't needed anymore because we switched to libsass

Fix

- **styling**: fixes doxygen page headings
- **parser**: removed annotated.html from parsing exclusion list
- **resourceprovision**: fixed caching not working for stylesheets
- **devcontainer**: fixed devcontainer which was broken on first run.
- **pre-commit**: reactivated conventional commit checking

Refactor

- fix for flake8 error C418 in toc.py

Perf

- improve performance by parallelizing work over available cores
- improve performance by better preselection
- improved performance of json loading by an order of magnitude

Fix

- **doxygen_cwd**: Interpret paths relative to working dir

Fix

- **doxygen**: Don't launch doxygen from a shell

Fix

- **rst_indent_warning**: Fixed rst indent warning

Feat

- **code**: Removed emptyspaces before creating hash
- **incremental_behaviour**: added incremental behaviour for doxysphinx

Feat

- **parser**: Now rst inline syntax is supported for sphinx roles and domains.

Fix

- **parser**: fixed doxygen comment parsing